Your D is old enough that that probably won't happen.

I'm in the same boat. I've been separated for coming up on 3 months (only that long?? Seems WAAAAY longer)and W was very quick to include OM. Now.. they had the nicety of having kids that are in class together, so that made it that much easier.

But yeah.. they spend the night at each others house.. they go to his kids Karate lessons... just a happy little dysfunctional unit.

So I definitely feel like I'm being replaced.

What the fine folks here (and my D's for that matter) have taught me to remember though is that I am their father. She nor He can never.. NEVER EVER change that or take that away.

That's what you need to remember. You are her father and will be for life. You only get one.. and you're it.

Hope that helps.